31328064

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 84

約数和(自身を含む): 90679524

約数和(自身を除く): 59351460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 397, 411, 548, 576, 794, 822, 1096, 1191, 1233, 1588, 1644, 2192, 2382, 2466, 3176, 3288, 3573, 4384, 4764, 4932, 6352, 6576, 7146, 8768, 9528, 9864, 12704, 13152, 14292, 19056, 19728, 25408, 26304, 28584, 38112, 39456, 54389, 57168, 76224, 78912, 108778, 114336, 163167, 217556, 228672, 326334, 435112, 489501, 652668, 870224, 979002, 1305336, 1740448, 1958004, 2610672, 3480896, 3916008, 5221344, 7832016, 10442688, 15664032, 31328064]

約数ペア:

[(1, 31328064), (2, 15664032), (3, 10442688), (4, 7832016), (6, 5221344), (8, 3916008), (9, 3480896), (12, 2610672), (16, 1958004), (18, 1740448), (24, 1305336), (32, 979002), (36, 870224), (48, 652668), (64, 489501), (72, 435112), (96, 326334), (137, 228672), (144, 217556), (192, 163167), (274, 114336), (288, 108778), (397, 78912), (411, 76224), (548, 57168), (576, 54389), (794, 39456), (822, 38112), (1096, 28584), (1191, 26304), (1233, 25408), (1588, 19728), (1644, 19056), (2192, 14292), (2382, 13152), (2466, 12704), (3176, 9864), (3288, 9528), (3573, 8768), (4384, 7146), (4764, 6576), (4932, 6352)]